Surf Forecasts and Marine Weather - No Hype - Just the Facts!
El Nino Model Surges Again - Are We at the Tipping Point? - Video HERE (6/21/26)
Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Video
Google
Create Your Own Surf Forecast
Swell Calculator
Swell Decay Tables
Sea Height Tables
Swell Category Table
.

Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)06/24
01:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
01:00:00 (GMT) on 06/24
Sea Height:4.3 ft
Primary Swell Height: 2.3 ft
Primary Swell Period: 14.1 secs
Surf Height2.4 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
06/2401:00:004.3 2.3 se14.1 secs2.6 se6.7 secs1.6 se 10.2secs2.4 -2.7 14.1
06/2400:00:004.5 2.8 se14.1 secs1.6 se10.2 secs2.3 se 6.7secs2.9 -3.3 14.1
06/2323:00:004.4 2.6 se14.1 secs1.7 se10.1 secs1.0 se 17.5secs2.7 -3.1 14.1
06/2322:00:004.5 3.0 se12.9 secs2.2 se7.1 secs0.5 se 16.7secs2.9 -3.3 12.9
06/2321:00:004.5 2.5 se14.2 secs1.2 se17.8 secs2.5 se 7.1secs2.6 -3.0 14.2
06/2320:00:004.2 2.6 se14.2 secs1.7 se10.1 secs1.9 se 6.7secs2.7 -3.1 14.2
06/2319:00:004.5 2.9 se14.5 secs2.2 se11.3 secs2.0 se 7.7secs3.1 -3.5 14.5
06/2318:00:004.4 2.3 se14.1 secs1.6 se10.3 secs2.5 se 6.7secs2.4 -2.8 14.1
06/2317:00:004.8 3.4 se14.3 secs1.8 se10.3 secs2.0 se 7.2secs3.6 -4.1 14.3
06/2316:00:004.5 2.7 se14.2 secs1.6 se10.3 secs2.1 se 7.2secs2.8 -3.2 14.2
06/2315:00:004.4 2.5 se14.5 secs1.5 se17.6 secs1.9 se 11.4secs2.7 -3.1 14.5
06/2314:00:004.9 2.9 se14.5 secs2.1 se11.4 secs2.1 se 8.3secs3.1 -3.5 14.5
06/2313:00:004.5 2.3 se14.3 secs2.4 se7.7 secs0.0 se 0.0secs2.5 -2.8 14.3
06/2312:00:004.5 2.8 se14.7 secs1.7 se11.3 secs2.2 se 7.7secs3.1 -3.5 14.7
06/2311:00:004.5 3.1 se14.6 secs1.9 se11.4 secs2.0 se 7.6secs3.4 -3.8 14.6
06/2310:00:003.9 2.1 se14.3 secs2.0 se11.3 secs1.6 se 7.7secs2.3 -2.6 14.3
06/2309:00:004.6 2.9 se15.8 secs1.9 se11.4 secs1.9 se 7.7secs3.4 -3.9 15.8
06/2308:00:004.7 2.8 se14.6 secs1.8 se11.3 secs2.6 se 7.7secs3.1 -3.5 14.6
06/2307:00:004.4 2.2 se14.6 secs1.9 se11.3 secs2.2 se 7.7secs2.4 -2.8 14.6
06/2306:00:004.8 3.2 se14.6 secs2.2 se11.4 secs2.1 se 8.3secs3.5 -4.0 14.6
06/2305:00:004.6 2.9 se14.6 secs2.1 se11.4 secs2.2 se 7.7secs3.1 -3.6 14.6
06/2304:00:004.6 2.8 se14.7 secs1.9 se11.2 secs2.2 se 7.7secs3.0 -3.4 14.7
06/2303:00:004.3 2.7 se14.7 secs1.8 se11.4 secs2.3 se 7.7secs3.0 -3.4 14.7
06/2302:00:004.6 3.0 se14.5 secs2.2 se11.5 secs2.1 se 7.2secs3.2 -3.7 14.5

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 51002
01:50:00 (GMT) on 06/24
Combined Sea Height:6.2 ft
Dominant Period:6.0 secs
Wind Speed: 15.6 kts
Wind Gust: 17.6 kts
Wind Direction:080 degrees
Barometric Pressure:1013.1 mbs
Air Temperature: 79.9 degrees
Water Temperature:32.0 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
06/2401:50:006.26.015.617.60801013.179.932.0
06/2400:50:005.97.013.715.60801013.679.932.0
06/2323:50:005.97.015.617.60801013.979.932.0
06/2322:50:006.214.013.717.60801014.279.732.0
06/2321:50:006.614.015.617.60801014.679.532.0
06/2320:50:005.914.015.617.60801014.779.332.0
06/2319:50:005.97.015.617.60801014.979.232.0
06/2318:50:006.215.013.717.60801014.779.032.0
06/2317:50:005.96.013.715.60701014.479.032.0
06/2316:50:006.214.013.715.60801014.278.832.0
06/2315:50:006.67.013.717.60801013.778.832.0
06/2314:50:006.214.013.717.60801013.378.832.0
06/2313:50:005.96.013.715.60701013.378.832.0
06/2312:50:005.915.015.619.50801013.179.032.0
06/2311:50:006.214.015.619.50801013.479.032.0
06/2310:50:006.27.013.717.60601013.979.032.0
06/2309:50:006.915.013.717.60701014.779.232.0
06/2308:50:006.215.015.617.60701015.079.232.0
06/2307:50:006.68.015.619.50701014.779.232.0
06/2306:50:006.915.015.619.50801013.979.232.0
06/2305:50:006.68.015.619.50701013.579.732.0
06/2304:50:006.215.013.717.60701013.079.732.0
06/2303:50:006.28.013.715.60701012.879.532.0
06/2302:50:006.615.013.717.60701012.879.532.0

 

000041338 ___0.036836
.
Contact | About | Disclaimer | Privacy
Advertise/Content | Links
Visit Mark Sponsler on Facebook Visit Stormsurf on Instagram Visit Stormsurf on YouTube
Copyright © 2026 STORMSURF - All Rights Reserved
This page cannot be duplicated, reused or framed in another window without express written permission.
But links are always welcome.
Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Calculator